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Individual Calculations March 2017 |
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| Jackson, Edgar Total change: 31.00 | |   |
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| Open Fide de Plaisance 2017 A (-2200) | LEGUEVIN | FRA | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1636 | 1.50 | 6 | -0.33 | 20 | -6.60 | |
|  Rezki, Bernard | | | 1933 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Daloz, Jean-Michel | | | 2036 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kennedy, John | | | 1928 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nassar, Christophe | | | 1704 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Leal, Yves | | | 1646 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Guerin, Laurent | | | 1601 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 16th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1636 | 5.00 | 8 | 1.88 | 20 | 37.60 | |
| | Costet, Jean-Michel | | | 1287 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grandmougin, Olivier | | | 1842 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Arnoux, Gilbert | | | 1878 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Boudart, Alain | | | 1783 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Rocq, Christian | | | 1781 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Di Bella, Thomas | | | 1490 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Darrigues, Alain | | | 1855 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Salgues, Michel | | | 1821 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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